Allie Hallmark - Hamilton Wingo

Allie J. Hallmark

   PARTNER

BIOGRAPHY

With more than a decade of litigation experience, Allie J. Hallmark is a dedicated and zealous lawyer for individuals and families in catastrophic injury and wrongful death cases. Her experience includes claims arising out of negligent construction and OSHA violations, dangerous premises and inadequate security, trucking accidents, negligent hiring and supervision, and medical malpractice. Allie pursues justice for her clients by working harder, writing more persuasively, and advocating more effectively than the opposing side.

In 2022, Allie served on Hamilton Wingo’s trial team that obtained a $7.37 billion jury verdict in Dallas, the largest verdict in the United States that year. Allie has assisted on multiple cases in which Hamilton Wingo obtained eight-figure recoveries for its clients.

Although a West Texas native, Allie began her legal career in Philadelphia, where she gained extensive experience litigating construction and employment cases. After she returned to Dallas, she shifted her focus to representing individuals, including those discriminated against based on their religion and race.

Allie has handled all stages of discovery, settlements, trials, arbitrations, and appeals. She has earned multiple selections on the Texas and Pennsylvania Super Lawyers Rising Stars lists for her work in personal injury and construction litigation. No more than 2.5 percent of young attorneys per state are named to the Rising Stars lists each year.

Allie is a member of The William “Mac” Taylor Inn of Court, the Dallas-based chapter of The American Inns of Court, a select group of attorneys dedicated to promoting excellence in professionalism, ethics, civility, and skills in the legal system.

Allie graduated from Texas Tech University School of Law in 2012. During law school, she competed in appellate advocacy competitions across the country and won the National Moot Court Competition sponsored by the American College of Trial Lawyers. She was also elected Chairperson of the Texas Tech Board of Barristers and worked as an Articles Editor for the Texas Tech Law Review.

When she is not busy fighting for her clients at Hamilton Wingo, Allie represents wrongfully convicted individuals in no-fee, pro bono appeals. She also remains involved in law school advocacy at Texas Tech, serving as a volunteer coach for moot court teams to help train future lawyers.

EDUCATION

  • Texas Tech University School of Law, J.D. (Full Regents Scholarship)
  • University of North Texas, B.A., magna cum laude

COURT ADMISSIONS

  • State Bar of Texas
  • Commonwealth of Pennsylvania
  • State of New Jersey
  • United States District Court, Northern District of Texas
  • United States District Court, Eastern District of Texas
  • United States District Court, Southern District of Texas
  • United States District Court, Western District of Texas
  • United States Court of Appeals for the Fifth Circuit
  • United States Supreme Court

HONORS AND DISTINCTIONS

  • Best Lawyers Under 40 in Dallas, D Magazine (2025)
  • Texas Super Lawyers Rising Stars, Thomson Reuters (2024)
  • Named to Pennsylvania Super Lawyers Rising Stars list by Thomson Reuters (2016, 2017, 2018, 2019)
  • Inducted into The Order of Barristers for excellence in law school advocacy (2012)
  • National Champion, National Moot Court Competition sponsored by American College of Trial Lawyers, 2012
  • Regional Champion, ABA Appellate Advocacy Competition (2011, 2012)

With more than a decade of litigation experience, Allie J. Hallmark is a dedicated and zealous lawyer for individuals and families in catastrophic injury and wrongful death cases. Her experience includes claims arising out of negligent construction and OSHA violations, dangerous premises and inadequate security, trucking accidents, negligent hiring and supervision, and medical malpractice. Allie pursues justice for her clients by working harder, writing more persuasively, and advocating more effectively than the opposing side.

In 2022, Allie served on Hamilton Wingo’s trial team that obtained a $7.37 billion jury verdict in Dallas, the largest verdict in the United States that year. Allie has assisted on multiple cases in which Hamilton Wingo obtained eight-figure recoveries for its clients.

Although a West Texas native, Allie began her legal career in Philadelphia, where she gained extensive experience litigating construction and employment cases. After she returned to Dallas, she shifted her focus to representing individuals, including those discriminated against based on their religion and race.

Allie has handled all stages of discovery, settlements, trials, arbitrations, and appeals. She has earned multiple selections on the Texas and Pennsylvania Super Lawyers Rising Stars lists for her work in personal injury and construction litigation. No more than 2.5 percent of young attorneys per state are named to the Rising Stars lists each year.

Allie is a member of The William “Mac” Taylor Inn of Court, the Dallas-based chapter of The American Inns of Court, a select group of attorneys dedicated to promoting excellence in professionalism, ethics, civility, and skills in the legal system.

Allie graduated from Texas Tech University School of Law in 2012. During law school, she competed in appellate advocacy competitions across the country and won the National Moot Court Competition sponsored by the American College of Trial Lawyers. She was also elected Chairperson of the Texas Tech Board of Barristers and worked as an Articles Editor for the Texas Tech Law Review.

When she is not busy fighting for her clients at Hamilton Wingo, Allie represents wrongfully convicted individuals in no-fee, pro bono appeals. She also remains involved in law school advocacy at Texas Tech, serving as a volunteer coach for moot court teams to help train future lawyers.

  • Texas Tech University School of Law, J.D. (Full Regents Scholarship)
  • University of North Texas, B.A., magna cum laude
  • State Bar of Texas
  • Commonwealth of Pennsylvania
  • State of New Jersey
  • United States District Court, Northern District of Texas
  • United States District Court, Eastern District of Texas
  • United States District Court, Southern District of Texas
  • United States District Court, Western District of Texas
  • United States Court of Appeals for the Fifth Circuit
  • United States Supreme Court
  • Best Lawyers Under 40 in Dallas, D Magazine (2025)
  • Texas Super Lawyers Rising Stars, Thomson Reuters (2024)
  • Named to Pennsylvania Super Lawyers Rising Stars list by Thomson Reuters (2016, 2017, 2018, 2019)
  • Inducted into The Order of Barristers for excellence in law school advocacy (2012)
  • National Champion, National Moot Court Competition sponsored by American College of Trial Lawyers, 2012
  • Regional Champion, ABA Appellate Advocacy Competition (2011, 2012)

Where you see wrong or inequality or injustice, speak out, because this is your country. This is your democracy. Make it. Protect it. Pass it on.
-Thurgood Marshall

Best Lawyers Under 40 Logo 2025
Top 10 verdicts United States 2022
Allie Hallmark Rising Stars 2024
National Trial Lawyers top 40 under 40
American Inns of Court

Our Clients Are More Than Cases

5.0
Based on 95 reviews
powered by Google
UncleChanChan
16 days ago
These guys were very friendly and took care of my settlement fast.
Robert Galbraith
a month ago
Very pleasant experience with Hamilton Wingo. They always keep your best interest in mind and the communication is never lacking. 10/10 would recommend.
Melissa Escobar
2 months ago
I called them to let them know what happened.. they took over and helped me with everything. Anything I needed they took care of. I never had to go through something like this before and I'm glad I picked Hamilton Wingo to help me.
Jesse s
3 months ago
Mike Thompson
3 months ago
This is my very first google review because I havent had a solid reason for writing until now.That was until I was referred to The Hamilton/Wingo Law firm. I was involved in a horrific accident with a semi ,by a friend, not from some billboard or some rich/angry lawyers in a commercial.Please do your research. I never felt like just a numberI dont feel its pertinent, to my review by detailing my injuriesFrom the very initiation of our relationship I was assured, and comforated,by the staff.I knew this process was going to take time. God was in control along with the H&W pros. The process took almost 2 years.Medical bills were processed by Adi Gomez with amazing accuracy. Solina Moreno wins the heavy lifting award for securing all legal docs in preparation for my case. Attorney ,Kristi Wood, kept me informed and assured we were ready to begin litigation.We tried mediation, led by Paul Wingo,which was to no avail. Trail was set for December.Sonia Garcia and Judy Ortega were first rate settlement assistants far beyond my belief in helping Paul prepare for negotiation.Settlement was reached prior to trail.My settlement amount was beyond amazementI dont believe life happens by accident. I have totally turned control of my life to a much wiser spritMy five star rating was five stars to shortThis expierance is the best Ive had in a long time.Second only to my wife leaving meMike Thompson
#1 STUNNA
4 months ago
Hamilton & Wingo was one of the best decisions I have ever made, They all treated me like family & Damian Williams went above & beyond by always being available anytime to answer any questions I had. They will fight till the end for you. I highly recommend Hamilton & Wingo to anyone needing excellent representation. Nicole J.
Abraham Tabares
4 months ago
The best in Texas! Extremely professional and courteous, they make you feel like family. This team is truly dedicated to their craft and the results speak for themselves. Thank you Hamilton Wingo LLC for representing me and thank you Damien Williams for being with me every step of the way through this process. Will definitely recommend y'all in the future to anyone that may need y'all. Many blessings!
js_loader